function newsExpandableHead_click(aTag) {
	if(aTag.className == "on") aTag.className = "off";
	else aTag.className = "on";
}

function init(){
	if(document.getElementById("navi")){
		var menu = document.getElementById("navi");
		a = menu.getElementsByTagName("LI");
		for(var j=0;j<a.length;j++) {
				if(a[j].className.match(/level(.)_openselected/)) {
					st = parseInt(RegExp.$1);
					ul = a[j].parentNode;
					for(k=st;k>0;k--) {
						ul.className = "level"+k+"_openselected";
						ul.parentNode.className += "_openselected";
						ul = ul.parentNode.parentNode;
					}
				}
		}
	}
	newsExpandableContentHeight();
}



function newsExpandableContentHeight(){
	var divs = document.getElementsByTagName("DIV");
	for(var i=0;i<divs.length;i++) {
		if(divs[i].className == "newsExpandableContent"){
		var tagImg = divs[i].getElementsByTagName("IMG");
		var tagP = divs[i].getElementsByTagName("P");
			if(tagP && tagImg){
				var maxHeight = Math.max(tagP[0].offsetHeight, tagImg[0].offsetHeight);
				tagP[0].style.height = maxHeight+"px";
			}
		}
	}
}

// Optionen des standard Popupfensters.
var optionsPopup = "scrollbars=yes,resizable=yes,menubar=no,location=yes,width=720,height=740";

function openPopup(url){
 		window.open(url, "popup", optionsPopup);
}

window.onload = init;